23 Birch Grove, Welling, DA16 2JN
About 23 Birch Grove
23 Birch Grove is a two-bedroom semi-detached house in Welling (DA16 2JN). It has a recorded floor area of 71 m² (around 767 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2011) shows an E (score 43), well below the UK norm with real room to improve. The latest certificate is from August 2011, so improvements made since then won't be reflected.
Today's modelled estimate of £415,000 sits 126.8% above the 2011 sale of £183,000. Last changed hands 15 years ago, in November 2011. One planning record on file: an extension refused in 2019.
Know exactly what you're buying at 23 Birch Grove
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenRear
- GarageYes
Energy performance
23 Birch Grove's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Aug 2021
EPC Rating
Planning history
- Aug 2019ExtensionFullIn report
Extension: Single storey · Rear of property
First floor rear extension.
- Documents
- 3 docs on file
- Reference
- 19/01469/FUL
We flagged 1 thing worth checking at 23 Birch Grove
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
23 Birch Grove valuation sits well clear of the typical sold price in this postcode.
£415,000
Modelled from EPC, postcode comparables.
£183,000
Recorded with HM Land Registry.
Sales timeline
25 November 2011Most recent
£183,000
Median price across the last 5 sales in DA16 2JN: £427,000 (2025–2023).
Everything we know about 23 Birch Grove, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Birch Grove homes
On epc rating, 23 Birch Grove runs well behind the street norm.
Price per m²
£2,568
Street avg £4,411
Floor Area
71 m²
Street avg 76 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
5.6 t/year
Street avg 4.5 t/year
Similar properties nearby
1 Groombridge Close
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1 Birch Grove
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1 Dorset Avenue
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1 Ingleton Avenue
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1 Bradenham Avenue
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1 Darwin Road
DA16 2EQ
1 Hawthorn Cottages, Hook Lane
DA16 2LD
1 Buckingham Avenue
DA16 2LY
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Wendover Way — bus stop.
Closest school
0.2 km
Bexley Grammar School. 41 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
55.0dB

Night-time· 23:00 – 07:00
45.3dB